Red-throated Loon
| Recorded | 2011-07-07 |
| Location | Lunda Wick, Shetland, GB |
| Copyright | Beat Rüegger |
| Recorded | 1997-12-28 |
| Location | Brouwersdam, NL |
| Copyright | Beat Rüegger |
| Family | Divers |
| References | en.wikipedia.org |
1 | 115